+package org.argeo.server.dao;
+
+import java.util.List;
+
+public interface LightDaoSupport {
+ public <T> T getByKey(Class<T> clss, Object key);
+
+ public <T> T getByField(Class<T> clss, String field, Object value);
+
+ public <T> List<T> list(Class<T> clss, Object filter);
+}